fix(orchestrator): copy schema file after COPY to overwrite dangling symlink

Kaniko does NOT follow symlinks — it copies them as-is. The symlink
apps/orchestrator/prisma/schema.prisma → ../../api/prisma/schema.prisma
becomes dangling inside the container since apps/api/ is not present.

Fix: explicitly copy apps/api/prisma/schema.prisma to
apps/orchestrator/prisma/schema.prisma AFTER the COPY apps/orchestrator
step. This overwrites the symlink with the actual file content.

CI still works via the symlink (full monorepo checkout resolves it).
Docker now has the real file at the expected path.

apps/orchestrator/Dockerfile

@@ -21,7 +21,7 @@ FROM base AS deps
 COPY packages/shared/package.json ./packages/shared/
 COPY packages/config/package.json ./packages/config/
 COPY apps/orchestrator/package.json ./apps/orchestrator/
-# (API prisma schema is copied in builder stage directly into orchestrator/prisma/)
+# API schema is available via apps/orchestrator/prisma/schema.prisma symlink
 
 # Copy npm configuration for native binary architecture hints
 COPY .npmrc ./
@@ -47,11 +47,13 @@ COPY --from=deps /app/packages/shared/node_modules ./packages/shared/node_module
 COPY --from=deps /app/packages/config/node_modules ./packages/config/node_modules
 COPY --from=deps /app/apps/orchestrator/node_modules ./apps/orchestrator/node_modules
 
-# Copy API prisma schema into orchestrator's own prisma/ dir.
-# Running generate from within the orchestrator package avoids cross-package
-# project-root detection issues (Prisma was looking for package.json in /app/apps/).
+# Overwrite the symlink (apps/orchestrator/prisma/schema.prisma → ../../api/prisma/schema.prisma)
+# with the real file content. Kaniko copies symlinks AS symlinks (does not follow them),
+# so the symlink target would be dangling inside the container. Copying the actual file
+# after the orchestrator COPY overwrites the symlink with the resolved content.
 COPY apps/api/prisma/schema.prisma ./apps/orchestrator/prisma/schema.prisma
-RUN cd apps/orchestrator && ./node_modules/.bin/prisma generate --schema=./prisma/schema.prisma
+# pnpm turbo build runs prisma:generate (--schema=./prisma/schema.prisma) from the
+# orchestrator package context — no cross-package project-root issues.
 
 # Build the orchestrator app using TurboRepo
 RUN pnpm turbo build --filter=@mosaic/orchestrator

apps/orchestrator/package.json

@@ -52,8 +52,5 @@
     "tsconfig-paths": "^4.2.0",
     "typescript": "^5.8.2",
     "vitest": "^4.0.18"
-  },
-  "prisma": {
-    "schema": "prisma/schema.prisma"
   }
 }

apps/orchestrator/prisma/schema.prisma

@@ -0,0 +1 @@
+../../api/prisma/schema.prisma